Thanks a lot. Both way should work, I used 2. It worked but now failed to spi boot nvme again. no clue.
By the way, according to @Googulator , because of M2(pin 58/60 is definied by Radax as I2C, which should interfence with PD power pin) device, I have to " Masked off the I2C pins (58-61) with some tape", to make card and PD power adaper working fine.